izod

Experimental data were obtained by means of all kinds of instruments such as a tensile machine , an Izod impact test machine , thermogravimetric analysis , limit oxygen index ( LOI ) instrument and so on .

各种数据的获得借助于拉力试验机、悬臂梁冲击试验机、热重分析仪、和氧指数仪等各种分析测试手段。

The super white ABS resin featured of melt flow index of 45-60 g / 10 min , Izod impact strength of 167 J / m , tensile strength at yield of higher than or equal to 40 MPa and yellow index of lower than or equal to 19 .

该产品的熔体流动指数为45~60g/10min，悬臂梁冲击强度大于或等于167J／m，屈服拉伸强度大于或等于40MPa，黄色指数小于或等于19。

Method of izod impact test for rigid plastics

硬质塑料悬臂梁冲击试验方法

The Izod impact strength , the bending strength and tensile strength were tested .

同时，测试了该材料的冲击强度、弯曲强度和拉伸强度。

The tensile and Izod impact properties of the alloys were measured at room temperature .

在室温下测量了2种合金的拉伸性能和Izod冲击性能。

It leaded to the improvement in the Izod impact strength of composites .

增强了SF/PP的界面键合，显著提高了复合材料的冲击强度。

The izod impact test on metals

GB/T4158-1984金属艾氏冲击试验方法

Instrumented Izod Impact Testing of PP / EPDM / Glass Bead Ternary Composite

PP/EPDM/玻璃微珠三元复合材料的仪表冲击分析

Effects of cross-bonding agents on the Izod impact strength of pe / caco_3 composite

交联剂对PE/CaCO3体系缺口冲击强度的影响

The Izod impact process of PP / EPDM / glass bead ternary composite at room temperature was studied .

考察了室温下PP／EPDM／玻璃微珠三元复合材料的冲击过程。

The results show that the better Izod impact cracking resistance is in accordance with the higher erosive resistance of the sample .

结果表明，抗冲击性能好的材料，尤其是裂纹增长阶段有强的塑性形变能力的材料有较高的耐磨蚀性。

Tensile strength , bending strength , Izod impact strength and elongation at break decreased with increasing content of trimesic acid .

实验结果表明，随着均苯三甲酸含量的增加，星型尼龙的拉伸强度、弯曲强度、冲击强度以及断裂伸长率均降低。

For the blends with droplets phase morphology , the Izod impact strength and tensile strength increased when matrix ligament thickness decreased .

对于液滴状分散相共混物，共混物的缺口冲击强度和拉伸强度随着基体层厚度的降低而提高。

The notched Izod impact strength of alloy increases with the increasing of EMG content in the condition of keeping other mechanical properties .

而随着EMG含量的增加，材料的冲击强度显著提高，且其它的力学性能基本保持不变。

The notched Izod impact strength increased obviously with the increase of PP-g - ( GMA-co-St ) content .

而随着PPg（GMAcoSt）含量的增加，冲击强度也有明显提高。

Incorporation of 1 % nano-TiO2 , the Izod impact strengh of the system was increased by 15 % .

填充1%时材料的缺口冲击强度提高了约15%。

A foresaid structure made ASA had high notched Izod impact strength which was as high as 33kJ / m2 .

上述结构赋予ASA以高抗冲性能，其缺口冲击强度最高可达33kJ/m2。

It has been found that the notched Izod impact strength of the blend first decreased slightly and then increased with the addition of UFPR .

研究发现，随粉末橡胶用量增大，共混物的冲击强度先有所降低然后逐渐上升。

The standard impact test was made for the specimens according to GB1040-79.All the specimens was notched and impacted on Izod impact testing mechine .

按照GB1040&79制备标准缺口冲击样条，研究了样条的冲击性能，在扫描电子显微镜上进行冲击样条的断裂表面分析。

The results show that the addition of mica can enhance the flexural strength , flexural modulus , notched Izod impact strength and heat deformation temperature of the composites ;

结果表明：云母可有效提高PP的弯曲强度及模量、悬臂梁缺口冲击强度和耐热性能；

There is an optimal talc contents for the flexural modulus , tensile strength and izod impact strength of PP / GSP / talc composites .

PP/GSP/talc复合材料的弯曲模量、冲击强度和拉伸强度均存在一个最佳的talc含量。

When EMG was 9 phr , the notched Izod impact strength of the prepared alloy with high rigid , high toughness was 5.5 times as that of PPS .

当EMG含量为9份时，制备的高刚性、高韧性合金在保持其它力学性能基本不变的情况下其冲击强度提高了4.5倍；

After ultraviolet irradiating , the Young 's modulus and tensile yield strength of HDPE are increased ; its elongation at break and notched Izod impact strength are decreased .

紫外辐照后，HDPE的杨氏模量和拉伸屈服强度提高，但断裂伸长率和缺口冲击强度下降。

Hardly any decrease in the tensile strength is observed with the elongation at break decreasing by 20-35 % . But the izod impact strength of the high flow nylon 6 increases .

力学性能测试显示，拉伸强度没有下降，断裂伸长率降低了20-35%，各种高流动性尼龙6的缺口冲击强度均有不同程度的增强。

Many round voids which result in stress concentration easily are found on SEM micrographs of fracture surface after heat-treatment , so the notched izod impact strength of the sample decreases .

由热处理后试样冲击断面的SEM照片可见水分挥发留下的空洞，这些空洞容易形成应力集中点，因而导致冲击韧性降低。

Compared with pure nylon 6 , the bending strength and izod impact strength of MWNTs-G1 / PA6 and MWNTs-G2 / PA6 composites were significantly improved .

与纯尼龙6相比，MWNTs-G1/PA6和MWNTs-G2/PA6复合材料具有更加优越的抗弯曲强度和冲击强度。

When 0.2 % of β nucleator by weight was added , the Izod impact strength reached the highest value at the room temperature ( 23 ℃), being 4.7 times of that of pure polypropylene .

当β晶型成核剂质量分数为0.2%时，材料常温（23）悬臂梁缺口冲击强度达到最大值18.8kJ/m2，是纯聚丙烯的4.7倍。

The results show that as the increase of the TDDM content , Izod impact strength first increase and then decrease , while the tensile strength and elongations of blends slightly decrease with the amount of TDDM .

结果表明：随TDDM含量的增加，共混物的冲击性能呈先增大后减小趋势。而拉伸强度，断裂伸长率降低。

The comprehensive tests of the mechanical properties showed that both the tensile strength at break and yield strength met the requirements of engineering plastics , and the Izod and Charpy impact strength in dry and wet state was obviously improved .

综合力学性能测试表明，材料的拉伸断裂和屈服强度符合工程塑料的要求，干态和湿态下的Izod、Charpy冲击强度得到显著提高，接近国外超韧聚酰胺66工程塑料水平。

Blending with a certain content of PA , the mechanical performance of SGPE / PA blends such as tensile strength and flexural strength and heat deform temperature ( HDT ) increased while the Izod impact strength decreased .

在硅烷接枝聚乙烯中混入一定份数的尼龙可以提高接枝物水解交联前后的拉伸、弯曲强度等力学性能和热性能，但冲击强度下降。